远离尘嚣的一座封锁谷仓内，安娜（劳拉·范德沃特 Laura Vandervoort 饰）、赖安（保罗·布朗斯坦 Paul Braunstein 饰）、米奇（曼德拉·范·皮布尔斯 Mandela Van Peebles 饰）和卡莉（布列塔尼·艾伦 Brittany Allen 饰）从苏醒中醒来。他们的头部被奇异的装置约束，颈上的铁链衔接着装置了圆锯的铁门。在竖锯的指示下，他们将阅历一场场痛彻骨髓的生...

If there's one thing that the men of Rockford Texas love as much as their women, it's their guns. But when a gun incident at a neighborhood school spurs one stay at home mom, Jenna (Andrea Anders), to...